Aerospace series - Strips in aluminium and aluminium alloys - Thickness 0,25 mm <kleiner => a <kleiner => 3,2 mm; Dimensions; German version EN 2599:2001— 5 стр.
Aerospace series - Metallic materials - General organization of standardization; links between types of EN standards and their use; German version EN 4258:1998— 16 стр.